INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '735d753c662db3e791c3d2254abac20b3c2da07a9c4f961c5f92500cf16a66b8', 
    'gmlHFaSXajfQUThj1GWQ+lScM9WnHse+nbsZeeopihA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)