INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd645fcb127f572d0943fd1bed08f0766eb1f1812a4563115f62da6a2cf357b74', 
    'ubNPAoMLKc94hP5eFsL2uQ8ci5+kkvSMTeC4L35op8M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)