INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5919cbf73d4e8fed2b326e6afd7981ffc6d553f51b129267aea535691afeb55d', 
    '8H54uOUMOsKH+jCV9BLFQ2ykOQDMPT2Ccwz01p/2yHA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)