INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f0155e22f208f7182281bab7e04640aa3eef64ff0b68c9ac0f7b0876e321859', 
    '6kwHvfvERjIQD63mwLtmYX2ngyArplrkYIc1/+EBo/o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)