INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03e4dc6ea7360631832de3c6d4c79935408a2b7d5e88bd579133f0acb0dff68b', 
    'asVLFQvA5M2FpUyaYT2UXDB9nXmQrtE8T7Zl67FqTzo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)