INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a7eac93cf4aa31c60aac19f59f338ddbdbe54ec1ff4867d275de55b696fb20e', 
    'uOmnnJH1/MBogidRRhv99T3sG4y6fB1Aw+I8Av5kaR0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)