INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48a0be3a6484f3f06bf30a1bd810f5a9d38548a363e6f8970c535b0f74f335ca', 
    '7fZAYcf7dWSIrbmOqtumPtLAeCMgc4baec9DUnli0n8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)