INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4ec775b4c7cd840dcbd9f01f41ebca22e351855b4c049360fadf33a5d7b8783', 
    'ChjPLwPBbF58yil0q0hsxe0aLsy9zSmepH6C4IpseWA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)