INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fff9fd9b23578127826899a45ef0a7ff9575ba87cc88dda733d43914cae4100', 
    'OPOuf1KEieBr4Z7vhCnYHZ0/LH4stz1usJMkFyBv2VY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)