INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '141fa059a765214e779416403b3566309767d35948385b54d5c2c5d6e3e84cb9', 
    'b9vV43hLhAuOWgUZU/DMS5IZfgl1euNS/dVo5aoQYlY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)