INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '311367fa0e1d6202602e1bc5bda1c2578174a845a4e1c8215f8d70ad6002571c', 
    'JpwuBxQxAQUARtueoEdxacw/JI2baIHq2rWQD2SL9Jk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)