INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df40448ff296d880181cb0ebc0a7e8651f132148ecfcc37b86bef54fdaee887f', 
    '12tbYCWh1oidx3A7bFw+9a0GTEFPzidRfY1C1xQ+GzA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)