INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e15b1d89e96c43af13644c97ef0e86d4768f20934fd154b87bff5e16d7825567', 
    'jPzyXbVDNGAumqrQORuaflLOOGVtDFWcfQDbpLzNWBM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)