INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5f6bea50c5e0ccce6f4d0810e75b5f1b10d672790509ac3f661b95b43fc5de3', 
    'mwDNlc/YI+5GVjHnrrBKvModhRFKvprWxbLLqma7aCY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)