INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '58552563296fe7fb565cefcbd9e5ce1ead5ff0ec376d25e2804d3ef67735827e', 
    '5xbAih8w/8F91gvVUIaDrQvfkoYe6Ea/3cWXsc+t3+4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)