INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1900def37979c0176d55fb2f85291fb3350d2962492d5ff6a434e787d2c470b2', 
    'Dk7Cb4+b8D0Lh1yIXbPAhS32J35n6UFHxzr1hXEy9zM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00010

Result

int(1)