INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7fcf17be6f895851fef284eea1e461126b2f395cba6c032c88f23b155f3a5dfb', 
    'NLs0ldAGdckGGlvGLuvPGoucGj0LejNCJboy5g8yfVw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)