INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f202173e1b3d3bc936aa61000c1c7320cc11dcc1026137945dc6c957bc0234c2', 
    'HGDkL6mNx9uAFkYDDnLpjr7uijUP7ijJ55qQb8F5FHs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)