INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea3e6ee8aac62b0977bc2a2950245e8492f7f264e3222f670d40503e0a4e813c', 
    'oDWFwTh6RBiGl2beb+XmqwCiInAQATJFBr9Gxtb7qjs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)