INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b0223b4b994455804cdcaf3a047c2b27e19087198e6396b3ef9ea2d48e18f19', 
    'z1OFzsVEb2D1ViBP58bb3FhqnSh7o3f0qUpyXbUsFR8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)