INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e470f2a6c6e616fe22e2b626db3b05d8282357811ac19a4357f0b8df920eaebb', 
    'SUBu00tvgQ3jkQlPbpKBQwLiDqrCzXL5YAsR4ZAu8a4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)