INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5c4e8b4fde9ff548ff0657e9d914667e6f5125a6d7f39fc858f30182815bafe', 
    'EZNISt9ew0/r3CRHz3eukn6+kGf5kgnL5GbAj085Ao4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)