INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd84be89fd9035031073a582cafd86e9b2b1818c805a4131c13b851dd722efee', 
    '8tOPoPBBI4xM625FTeVAnYCxpJ8DYn5w1i0Ueryd8I8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)