INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '61275cd8536055727721e81bdaa332bf61a78781daed802e3d4377e65964525a', 
    'bsgGgan5uBpJDHrLDSQrGPxlqJwhzD39L38W5cIlXIU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)