INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3b1bd6e3f9da57c6c0767a09fea2a6425af7eb8b128109ce85a0436f7a2692f', 
    'pWUU8aD5dWepNcuTfZ+DqVjnjztzx1rKrg/VDvRCTtc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)