INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec7342673f812ffc1b72b19014f06908be2a61bee52ebbe274f874a84de6b0d5', 
    'dqq4p0UvP0sH8lCF24cNKP1HCG0e+fsx5hXA7HLRsyU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)