INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84a2e7c0fd83791eeed6c4f85fca7fbb70080a02c0376cedb6446b371a76a19e', 
    'kMONqocKQQLEtPzo2ts77ZfXANc3DtE5KQPp/A+2UFc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)