INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b98dccd8566a46890105d024003994bddc9e682c76939b072980691d5fe810c2', 
    'XA1dlou0m2PK2YnEztqc+wFGCNs/Y1aK3buntY0lv7A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)