INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '891961ec4b1ae93b5daa30608f50f41411920144371e704946fd6e409fb96bad', 
    'QtV4OuFbdFZYM9HWZqIXZVrrH+TVmFW0/KirTFFySwU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00080

Result

int(1)