INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0cedb2e235afa5819a628afc6b59882eb8d552d7e789150c4a9590fbbdcc63f9', 
    'RPxz7RdAf7Rhza6sw+g+uu6bnr9xJgYwdN85ALsYaOg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)