INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e81e25b818d72e5aab356a1bd18a99c24f82022d8fe683ac24e3d08b4ca2df25', 
    'ir2RZrIhfiwAuHgl26j/WE8Hu3GGkbWZlIPdbJhqG24=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00010

Result

int(1)