INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7fc02f3b94d1a2153d15b51646406632b8d05be87a34244853619d6f9bffba8c', 
    'OHMlsB2nxKd8ImPbogYxTD154egxCGJ3iIEltdKSNwU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)