INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8bc650019ca4521eb596c2ef3d26011e16dc70477b123071579eaad258eb3e15', 
    'ixy2X+cGL2cwe4zAxMCJbUIEu1w8ai0WY0MGxqE77WA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)