INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1514949a976ed5c427adcbd921d186e475b6abe975c3e55f9b72b92e754ba20c', 
    'jm1pUusAUjUhQdTCcixlLJ/eKIZFwnviLbjERzaIo6Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)