INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bcb1d70771df0d55c6529698d99725816ba77ce1e93746d72cdc69346568a0c2', 
    'kc0BWB4zPQVxvdpVrM8jnIhxnGuc89jbpgXMIZ9xp/Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00012

Result

int(1)