INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a15331b8ecb020e27da05c0e54e6aabde8b19f78d5c5ee8cf3eefc2fd6cedb8', 
    'l56Na57RiE1eioe6+/G6WRaNCHO8nN4mWDGMny8ursA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)