INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e5222777c152dc9b58544773581d4854f539b9624cbe9acf7cd4258dd598cdd', 
    'Q3c8bWvJ5THpFOepnVj/YhKCHTPIa5gFXOHW/5QPSt0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)