INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb245fbc59c333717cc3ab4a4ebb6a291468531132fbf83fccb0883b4ffc587b', 
    'bQgjcrzw/K4T0vwNl+r+wahyiOjVHILtbt8y3Bkfbmo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)