INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a7af250b8b69d3485f01647d85a248ea4a867b875b398589c998cf9829b35ff', 
    'ydM7L85fbVx4Err8oHJQZCyGu/E5bYg8Yu86/17sVrU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)