INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c745e65f0dbf9767e8d318c7adefc1037415620715d2f96613349e3a40a1ebeb', 
    'EUOaIuzwyChD8oE1X75kVk5JnIhP1Vw+3vuKob8+4rE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)