INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c47f607e4c49bf28324123b678b1369776edf8349c6386cc4b420e9931dda38', 
    'vTwJ36bfGLAfl65qw4FXJAiN4q2myEbyGLoo+rNNSZs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)