INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f51f08fbb7b6d8ff806e26b7e3b3f28469540bf27b7a55f27b10245a8234736', 
    'Oxq4XXe04FSrskdIkEbiHm5IlEeSnA1iluxpwnoK04M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)