INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3fb65738366b8dd0e27c88e59c0e999361812836ebcc53ae016a982663e2e2f0', 
    '6wQ/amtuPKvgJb6BfEaSx1DWUfYCUtO4xozPS8I8q30=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)