INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5238a6da6d4b8c18f8ebca8b9ca2b5747ffa146e638e0467baf5f8847094824f', 
    'Aglj70kZeCk2q3TmCUE3AWBcgDG1Ibg9jHZV4wnIVeU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)