INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f159f6220258600e04d61c8917305e5069be3ece77e4b0de407993de063146e3', 
    'qzAbGhpDDGP4c5E/8WzhIBk+6jKWKLaRroG3eX4WUWw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)