INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '688ff49aa91befec9ebf036fc723114656eb38232e0b29a8b4a45590eeeeafcf', 
    'nef9miE6jRD5ewJbCUM9nr4zKqUydHOS4JLDLn4bf20=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)