INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '535c71965efa47d23d0841f3b1a0e366869acb0c243c5a070cbfa515787f96fb', 
    '9pGA4smS35nl+GrS4geieRE0fS57FuCYrS7XP3VWPBw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)