INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e6311068e98b792d1470fbc4fc0b12e39fe3dc214fcd777ccacdf7f1cb50311', 
    '5MyksAuitcM129lmjOhx2bwZUadBRopBmspjbdK/ii4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)