INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3c2c93880c7f348ffa55ea788ff7b478fc689ceddcfcb736c02e21b02e42fd2', 
    '7l2efAFuk0JkjQjO2a2HC5kSyU9t3xDEyKgfPqZL9jQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)