INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f1a812a271e4c3b3d81effbcb531f20b880a0d60946c5a77cf42bab4a869b0b', 
    'QvnT8NzOn2ePpyohAfY4/VcTsTSuHv4W6nDa7SJQO5I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)