INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0df2dfe5fe053cfc27c0335db2a9e29fa6d021600469af2b6407397813f7db3d', 
    't7Qqc3TBOsKA8q1GHNJLNebm14Xcs+eB3GKRMRXE88s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)