INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '616c6f915fd5d547e9da130eeb7942e7077f43323022d1033dda932dd34e70ff', 
    'sueUJ3N2xq5I28+o3JU4//PpTR3j3KxApfhF0KeU71A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)