INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1187556792b301262a6d78780a11f82e7831e77b33f5106391195582b03d6ee', 
    'GYr8DTKZw81QaojJt4ll1sacsbxfFvQ8TTLx/qUI/QY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00119

Result

int(1)