INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29208235283dd39d9a0f2fcfe6b2c502b224916438e176de30dc65c664f8c4a0', 
    'q6s15N+yl8limD0ktpf6oTPq4DcEun5WsxCVST7ugag=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)