INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2238252e09dc2d1d06caa6e50c58e73afa245e11154c138f1ecd6023171bc2c', 
    '4D6Dep9lROmPqhsBx7xD606VrKIgcNDsdGDVPKpaHhg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)