INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e60e8473343a583a1bbf0b577d979b93ab7850abe4d3bc919e02e51158a93dfd', 
    'XWa1uFkWsa2CdEHpL8hIHArJYGPv5E56E16BiMOoc3I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)