INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5c12c12aaa250b53f81048a266538b5e96ee761e08e034bfc3cdf72bae5fd81', 
    'FSp6S1CeuZgiLwxpkROEiT4RvUsmm9JmNipOCKEcgbM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)